baber/WOPTO huggingface dataset:
Patent CA-1268004-A (CA)
Inventor: LUSK LEONARD A
IPC: E03D9/04
Filed: 1986-03-25
Granted: 1990-04-24
Abstract: TOILET VENTILATING DEVICE                          ABSTRACT           A toilet ventilating device with an air pump having an inlet and an outlet.  An odor inlet fitting is adapted to communicate with the toilet bowl and the in-let of the air pump.  An odor outlet fitting is adapted to communicate between water in the water reservoir of the toilet (typically the water tank), and the air pump outlet.  This fitting preferably includes a gas dif-fuser. Air is withdrawn from the toilet bowl and dis-charged into the water reservoir through the outlet fitting, such that water in the water reservoir will filter the odorous gases.
Patent CA-1274186-A (CA)
Title: Panier d'essoreuse centrifuge pour matiere granuleuse   humide
Inventor: GAGET PIERRE
IPC: B04B3/00
Filed: 1986-04-25
Granted: 1990-09-18
Abstract: DE DIVULGATION Panier d'essoreuse centrifuge pour matière granuleuse humide. Ce panier a une configuration telle qu'il présente dans la zone d'impact sur la pièce d'entrée de la matière arrivant par le conduit fixe et dans la zone de projection sur la paroi essorante de la matière arrivant de la pièce d'entrée un volume annulaire de rétention retenant de la matière à essorer sur la surface de laquelle vient frapper la matière à essorer en circulation.
Patent CA-1272854-A (CA)
Inventor: GOETTSCHE REIMER
IPC: B27K3/52
Filed: 1986-06-06
Granted: 1990-08-21
Abstract: Abstract of the Disclosure:  An agent for impregnating solid wood by the pressure process, based on a water-dilutable formulation of a copper salt, excess alkanola-mine and, if required, a salt with a fungicidal anion, has a pH of not less than 8 in the concentration usually employed and corresponding to about 1 - 5% by weight of non-aqueous components in the aqueous solution.
Patent CA-1270514-A (CA)
Inventor: BURTON JAMES E
IPC: H01F7/08
Filed: 1986-09-18
Granted: 1990-06-19
Abstract: Abstract of the Disclosure A rotary latching solenoid of the type in which a permanent magnet causes a flux flow path to be formed between opposing pole faces of an armature and a base in order to hold the armature in an energized or latched position is improved by providing the pole faces of the armature and base with raised sector por-tions, each sector portion having a sector face.  In in the energized or latched position, the sector faces of the armature and base are adjacent to each other and lines of flux flow between them are in a circum-ferential direction.  The holding power of such an armature and base construction is greater than that of previous solenoids in which the opposing pole faces lie in a plane perpendicular to the solenoid axis.  The solenoid is further improved by providing a ferro-magnetic end cap between the permanent magnet and coil, and positioning the permanent magnet at an end opposite the rotary connection between the armature and the remainder of the solenoid, which in the pre-ferred embodiment comprises complementary ball races.        The end cap provides a flux flow path for both the energizing coil and permanent magnet, and the posi-tioning of the permanent magnet reduces the magneti-zation of the ball race structure to maintain it free from contamination by magnetic particles.  Embodiments are shown in which the cooperating sector faces are radial and axial, and in which the faces are offset from a radius and in which the faces are inclined to the axis.
Patent CA-1255484-A (CA)
Inventor: CHERKAS PAUL
IPC: B29C53/50
Filed: 1986-11-13
Granted: 1989-06-13
Abstract: Abstract of the Disclosure Machine and Method for Assembling A Pleated Filter Material and A Core Member An automatic assembly machine for assembling a pleated filter material and a perforate hollow core member includes a wrapping station, an adhesive application station and a clamping station.  A conveyor moves the filter material and the core member together as a unit through the wrapping station and the adhesive application station.  The clamping station both clamps the seam to which adhesive has been applied for a period of time sufficient to permit curing of the adhesive joint, and simultaneously conveys the filter material and core member assembly.         A method for assembling a pleated filter material and a perforate hollow core member includes the steps of conveying both the filter material and the hollow core member to a point where they come in mutual contact, supporting one of the members on the other, and simultaneously conveying the filter material and core member sequentially through a wrapping station and an adhesive application station.  At the wrapping station the filter material is formed about the core member and the free ends of opposed end pleats are brought into juxtaposition.  An adhesive material is applied to selected apposite surfaces at the adhesive application station.  Following the application of adhesive material the apposite surfaces are clamped together for a period of time sufficient to permit curing of the adhesively joined surfaces and, simultaneously therewith, the assembled elements are conveyed as a unit.     The present invention is particularly useful in the automatic assembly of cylindrical filter cartridge elements.
Patent CA-1249668-A (CA)
Title: Composite self-regulating temperature sensitive  device
Inventor: BALDERSON SIMON N
IPC: H05B1/02
Filed: 1986-12-01
Granted: 1989-01-31
Abstract: ABSTRACT OF THE DISCLOSURE      A heater comprises a substrate having an electrically-insulative ceramic coating and a heater track deposited on the coating and electrically connected to a power supply via ends. The heater track consists of a composite material having predetermined proportions of a metal and a material capable of undergoing a reversible change in volume at a predetermined phase transition temperature.   The change in volume changes the proportions of metal to material and thus changes the resistivity of the composite material, so that the heater can be used as a self-regulating thermal cut-out device by limiting its own heat output to the phase transition temperature.
Patent CA-1256955-A (CA)
Inventor: DEBUS WALTER JR
IPC: H04B3/06
Filed: 1987-03-10
Granted: 1989-07-04
Abstract: PASSBAND EQUALIZATION OF MODULATED QUADRATURE-RELATED CARRIER SIGNALS            Abstract A technique is disclosed for equalizing an incoming signal including quadrature-related carrier signals by forming the product of the incoming signalat at least one prescribed time and only one real-valued coefficient associated with each time. In one embodiment of the present invention, the equalized incoming signal is demodulated into a first pair of component signals. At least one of these component signals is then used to generate each coefficient. In another embodiment of the present invention, each coefficient is generated in response to at least one of the component signals in the first pair along with asecond pair of component signals which are formed by demodulating the incoming signal. This technique can be advantageously adapted to incorporate a number of coefficient updating algorithms and is suitable for use in a number of modulation formats.
Patent CH-523260-A (CH)
Title: Fog inhibiting 4-thiouracils for use in silver halide
Inventor: ROBERT WATTS LAMON
IPC: C07D295/145
Filed: 1969-08-12
Abstract: Uracils have the formula (I) (wherein Rc is H, lower alkyl, alkoxy or carbalkoxy, or benzenic ring; Rd is H or lower alkyl; Rc and Rd may together form a polymethylene chain with at least 2C atoms; Rf is H or the organic portion of a primary organic amine). - Prepared by reacting, conveniently at room temp., an amine Rf-NH2 with a cpd. (II) (wherein Ra and Rb are independently, alkyl or benzenic ring or together with the adjacent N atom form a satd, 5-6 membered heterocycle; Rc and Rd are as defined; Re is alkyl).
Patent CH-515374-A (CH)
Title: Elastic fibrous fleece of thermoplastic fibres
IPC: D04H1/425
Filed: 1968-03-26
Abstract: Elastic fibrous fleece has a definite pattern of splits with a length of at most 6.5 mm being placed in the fleece.- The length of the splits is pref. at most 4 mm. The splits may extend only partly through the fleece. The splits are pref. placed in rows, the distance between successive splits in the same row, and the distance between adjoining rows being at most the same as the split length. The split rows may be staggered relative to each other. The fibrous fleece pref. consists of thermoplastic fibres, and as polypropylene, polyethylene, PVC, or a polyamide. The fibres may be welded together at the split places. The fibrous fleece may be reinforced with an additional layer, which may also be provided with splits
Patent CH-496001-A (CH)
Title: 5-oxo-5 6 7 8-tetrahydroquinazolines intermediates
Inventor: LEHMANN GERHARD DR
IPC: C07D239/72
Filed: 1968-07-04
Abstract: Cpds. (I) (where R = H, alkyl, aryl, substituted aryl, alkoxy, alkylmercapto, amino, substituted amino, or OH (further inert substituents may be present in the 6-, 7- and 8-positions). Intermediates, e.g. for pharmacologically significant aza-steroids.
Patent CY-1750-A (CY)
Title: Substituted bicycle compounds
IPC: A61K31/415
Filed: 1994-06-03
Abstract: Compounds of the formula    <IMAGE>  (Ia)  wherein R1 represents cyano, nitro or C1-C4-alkyl or the 7,8-dihydro derivative thereof or the 5,6,7,8 tetrahydro derivative of the formula    <IMAGE> (Ib) wherein R1 is as defined under formula Ia and R2 is hydrogen, C1-C4-alkyl, halogen etherified or esterified hydroxy or mercapto, carboxy-C1-C4-alkyl or C1-C4-alkoxycarbonyl-C1-C4-alkyl or C1-C4-alkanoyl, to stereoisomers, mixtures of these stereoisomers and salts of these compounds are disclosed as well as their preparation, pharmaceutical compositions containing the same and the use thereof as inhibitors of aromatase activity.
Patent DK-123489-A (DK)
Inventor: RICHTER WOLFGANG-DIETER
IPC: B61F5/38
Filed: 1989-03-14
Abstract: The invention relates to a wheel set guide means for bogies of rail vehicles, in particular short-distance vehicles. 
<??>In such vehicles, a continuous floor at as low a level as possible is desired. According to the invention, a bogie with movable wheels is proposed in which the movable wheels are mounted in plummer blocks which are connected to a frame which is connected to the bogie frame so as to swivel in the vertical direction. One of the wheel sets is driveable, the movable wheels being connected in a torsion-proof manner by means of gear means so that in terms of running technology the same effect is achieved as if the driven wheel set were connected to a rigid wheel set shaft without, however, said shaft being in the way of the floor so that a vehicle equipped with these bogies can have a continuous floor at a low level. 
<IMAGE>
Patent DK-292484-A (DK)
Inventor: FITZPATRICK STEPHEN T
IPC: C08F259/04
Filed: 1984-06-14
Abstract: @ A polyvinyl chloride having high bulk density and enhanced plasticizer absorption is produced by suspension polymerization of vinyl chloride monomer and comonomers wherein the initial suspension of ingredients is formed such that the oil phase droplets formed in the suspension are compositionally equivalent with respect to initiator, and the level of suspending agent and agitation are chosen to substantially preclude agglomeration of resin particles throughout the reaction, thereby producing resin wherein the resin grain size distribution results directly from the oil phase droplet distribution created at the start of the reaction. Seed particles of resin are introduced to the reaction mixture priorto establishing the final particle distribution. The seed particles can be formed by polymerizing a monomer such as vinyl chloride and mixtures of vinyl chloride and copolymerizable monomers in the presence of a polymeric dispersing agent, and optionally a low boiling solvent which is a nonsolvent for the resin being produced. The result of the process of the invention is a polyvinyl chloride polymer or copolymer that has high bulk density and enhanced plasticizer absorption. A further benefit of the process is that resin deposition on the interior surfaces of the reactor is essentially eliminated.
Patent DK-295985-A (DK)
Inventor: KOOKE DIETER
IPC: C08L5/04
Filed: 1985-06-28
Abstract: Impression material in the form of a powder, which, on mixing with water, provides a paste which cures to a solid consistency, the material in the form of a powder being made dust-free by additions of a coating agent, which material is characterized in that it contains paraffin as an additive.
Patent DK-332880-A (DK)
Inventor: JENSEN O R
IPC: B65D33/38
Filed: 1980-08-01
Abstract: Ostomy pouches are manufactured by partially contour welding two pouch walls one of which has a stoma aperture over an area extending from the top edge of the pouch past the region of the weld seam around the aperture. A separator member is inserted into the partially welded pouch and an adhesive label is then welded or bonded to the pouch wall around the aperture. The separator member is withdrawn and the contour welding is completed to form the completed pouch.
Patent DK-386887-A (DK)
Inventor: RIVKINE JACQUES
IPC: H02K7/18
Filed: 1987-07-24
Abstract: PCT No. PCT/CH85/00166 Sec. 371 Date Sep. 22, 1987 Sec. 102(e) Date Sep. 22, 1987 PCT Filed Nov. 25, 1985 PCT Pub. No. WO87/03430 PCT Pub. Date Jun. 4, 1987.The generator set comprises an internal combustion engine (5) driving a three-phase generator (6). The latter is surmounted by a casing (7) containing a converter (8) which is supplied with power by the generator (6) and provides a current of 42 V at 200 Hz at the socket (11).
Patent DK-389389-A (DK)
Inventor: KOEPFF PETER
IPC: C09H9/04
Filed: 1989-08-09
Abstract: Gelatin granules obtained by plasticising conventional gelatin comprise solid gelatin particles having a water content of 1 - 12% by weight, a grain size of 0.1 - 10 mm, a content of air inclusions of less than 1% by volume and a melt flow index of greater than 1 g/10 min at 110 DEG C. The granules have thermoplastic properties and, like conventional plastics, can be processed by extrusion, injection moulding, blowing and the like to give solid or hollow mouldings.
Patent DK-509387-A (DK)
Inventor: DICKER IRA BERNARD
IPC: C08F4/72
Filed: 1987-09-28
Abstract: Mercury compounds which are useful as co-catalysts in Group Transfer Polymerization are disclosed.
Patent FI-842397-A (FI)
Inventor: JOUQUEY ALAIN
IPC: C07B59/00
Filed: 1984-06-13
Abstract: Novel radioactive steroids labelled with tritium of the formula <IMAGE>  I  wherein 3H is tritium and R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and acyl of an organic carboxylic acid of 1 to 10 carbon atoms useful for revealing receptors of glucocorticoids and in determining the number of fixation sites of glucocorticoids and novel intermediates.
Patent FI-861673-A (FI)
Inventor: HEYNEKER HERBERT LOUIS
IPC: C12N15/58
Filed: 1986-04-21
Abstract: Human tissue plasminogen activator (t-PA) mutant (I) is produced by recombinant cells and is resistant to specific enzymatic cleavage. (I) is esp. in single-chain form, stabilised by site-directed mutagenesis at a 2-chain cleavage site. Partic. the matural Arg at position 275 is replaced by Gly or Glu, or Ila at position 276 is replaced. Also new are (1) DNA sequences coding for (I); (2) expression vectors able to express (I) and (3) microorganisms and cell cultures transformed with these vectors. A native t-PA gene, contg. the sequence to be mutated, is inserted into the phage M13mp8, and the single-strand form of the prod. annealed to a synthetic oligonucleotide, co-ng. 1 or more triplets coding for the amino acid(s) to be substd. forming a double-strand region. Expression vectors contg. the new DNA sequences can be expressed in E.coli or partic. cultures of Chinese hamster ovary (using vectors which include the SV40 origin of replication as promoter). -
Patent FI-881787-A (FI)
Inventor: LEVANTO LAURI
IPC: B41J2/50
Filed: 1988-04-15
Abstract: The invention relates to a matrix display for the display of alphanumeric characters, one of the elements of the basically 5x3 matrix being divided into two parts (P5a, P5b). The matrix can also be applied to a printer.
Patent FI-893262-A (FI)
Inventor: BOSIES ELMAR
IPC: C07F9/59
Filed: 1989-07-04
Abstract: Compounds of the formula I 
<IMAGE>
 in which R1-R9, m, n and X have the meaning indicated in the claims, process for their preparation and medicines containing these compounds for the treatment of disturbances of calcium metabolism.
Patent FI-893652-A (FI)
Inventor: KRONHOLM CARL
IPC: D05B23/00
Filed: 1989-08-01
Abstract: The invention relates to a process for attaching an auxiliary head rope to a head rope in a fishing net, and to a fishing net which is produced in this way. It is known to sew an auxiliary head rope 4 onto a lead head rope 3, with the auxiliary head rope being placed on the lead head rope. After the attachment point 5 has been sewn, the thread is cut off. According to the present invention, the thread does not need to be cut off if the auxiliary head rope 4 and the lead head rope 3 are placed alongside each other and the sewing machine executes a zig-zag seam 6 at the attachment point 5 and a straight seam along the lead head rope 3 between the said points. <IMAGE>
Patent FI-913375-A (FI)
Inventor: ASTEGGER STEPHAN
IPC: C08J3/03
Filed: 1991-07-11
Abstract: The intention is to reduce the discoloration of cellulose and the breakdown of N-methylmorpholine N-oxide (NMMO) occurring on preparation and heating of a solution of cellulose in water and NMMO. This is achieved according to the invention by the solution containing 0.01 to 1%, preferably 0.1%, of H2O2 and 0.01 to 2%, preferably 0.1%, of a stabiliser for H2O2, preferably oxalic acid or salts thereof.
Patent FI-914111-A (FI)
Inventor: BIRAT JEAN-PIERRE
IPC: B22D11/06
Filed: 1991-09-02
Abstract: Apparatus for continuous casting between twin rolls 1, 2 with parallel axes, defining between them and with two fixed lateral walls 3 a casting space for a molten metal, each lateral wall comprising at least one lateral part 6, placed against the plane end front surface of one of the rolls, and consisting of a disc portion with an external diameter equal to that of the said adjacent roll, and a central part 12, opposite the said casting space, made from an insulating refractory material. 
<??>The said disc portion is produced from a material which has characteristics of thermal conductivity and mechanical strength which are greater than those of the said refractory material and is a frustoconical disc portion whose face with the greatest radius of curvature is located towards the roll, and whose frustoconical surface is in contact with the insulating material of the said central part. 
<??>The invention applies to the continuous casting of thin metal products, notably from steel. 
<IMAGE>
Patent FI-914615-A (FI)
Inventor: TIKKANEN TIMO
IPC: A01F/
Filed: 1991-10-01
Abstract: The invention concerns an arrangement for handling a straw fodder bale such as a hay bale or straw bale, which arrangement comprises a frame part 1 and securing devices 5 which are arranged in the frame part and with which the arrangement is secured to a drive mechanism such as a tractor. The arrangement has, at least at one end of the frame part, a counterstay 2, and at the other end of the frame part there is a press element 3 which can turn about a shaft 12 and which is arranged to press the bale 14 against the counterstay 2, and there is a press element 4 which at one end is secured to the frame part and at the other end is secured to the press element 3 and generates the movement of the press element 3 relative to the counterstay 2. <IMAGE>
Patent FI-922249-A (FI)
Inventor: TIMMONS RUSSELL M
IPC: B24B45/00
Filed: 1992-05-15
Abstract: A tool element subassembly, such as an abrasive disc subassembly, for mounting to the spindle of a grinder. The subassembly includes an abrasive disc, a collar nut and, optionally, a backing flange. The central bore in the abrasive disc as well as the hub portion of the collar nut which fits into the bore are both hexagonally shaped to provide a positive drive connection therebetween. The collar nut is either press fit onto the disc or, alternatively, placed directly into the mold for the disc so that the formed abrasive disc is molded directly to the hub portion of thee collar nut. Additional alternative embodiments are also disclosed.
Patent FI-924699-A (FI)
Inventor: SEPPAELAE JUKKA
IPC: B65D1/00
Filed: 1992-10-16
Abstract: The present invention relates to the production of lactic acid-based polyurethanes. In the first phase of the production, monomeric lactic acid is polymerized into an oligomer having a molecular weight of about 500 to 10,000. Next, the oligomer thus obtained is copolymerized with an isocyanate which reacts with the free hydroxyl and carboxyl groups of the oligomer to produce a high molecular weight polyurethane. The lactic acid used need not be absolutely pure. Various biodegradable end products can be obtained suitable for use as material for disposable packages, agricultural film or planting pots, or a coating for fertilizer granules.
Patent FI-931382-A (FI)
Inventor: ATKINS IAN PAUL
IPC: H02H9/00
Filed: 1993-03-26
Abstract: An arrangement for protecting an electrical circuit such as a telephone circuit from a voltage transient comprises a voltage clamp or foldback device (3) arraigned to be connected between a current-carrying line (1) and ground (1'), a capacitor (2) in series with it, and an inductance (4) series connected in the line. During normal operation the arrangement acts as an LC filter whose high frequency break-point is determined by the capacitance of the voltage clamp or foldback device (3) and the value of the inductance (4) which are chosen to give a break point of 1 kHz to 10 MHz. However, when the arrangement is subjected to a voltage transient, the voltage clamp or foldback device (3) fires causing the break-point to fall to a value determined by the values of the capacitor (2) and inductance (4). The arrangement may be used, for example, to protect the circuit against a rapid voltage drop caused by the firing of another circuit protection device such as a gas discharge tube 5.
Patent FI-933257-A (FI)
Inventor: BURTON ETIENNE
IPC: B66B1/18
Filed: 1993-07-19
Abstract: The invention relates to a process in a lift aggregate control system and a device for controlling a lift aggregate. In the process, the journey times are predicted of a lift in the aggregate, which journey times comprise the travel time of the lift and the times when the lift stops en route or is otherwise stationary. The process is applied in equipment comprising a lift aggregate 2, consisting of at least two lifts, and a lift aggregate control system 6, call elements 7 by which calls can be given to the aggregate control system 6, the lift control systems 9,10,11 of the individual lifts, inclusive of manoeuvring elements such as destination elements 12,13,14 by which destination pulses are given to the lift control system 9,10,11 and the elevating motor control systems 18,19,20 of the lift motor, and a transmission network 1 which transmits call, control, status or like signals in the equipment. The remaining travel time for a lift belonging to the lift aggregate over at least that travel section which comes next in time is calculated with the aid of the speed reference curve 34 (the speed-time-travel curve) which applies to that travel section and to the elevating motor control system 18,19,20 of the lift motor at the time of calculation. <IMAGE>